Analysis

  • max time kernel
    135s
  • max time network
    179s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31-12-2023 16:58

General

  • Target

    3a930e926429d1fee94ffcc384e4cf67.exe

  • Size

    1.0MB

  • MD5

    3a930e926429d1fee94ffcc384e4cf67

  • SHA1

    a2361501619953e7af4be0a6745422b6115eb015

  • SHA256

    5f47ae16a1c3e72e95728815213a3bb5b16145abbc7185b479dd39f1f7fc0239

  • SHA512

    03a08ab5660c06a4beebbb7571ad1571e6a0fae7d89edb667e8fb301bbb77badfaf28353aaa96f4df2e02ca278269d9c7cfd4f04496a5fb6f8727a9d145103cc

  • SSDEEP

    24576:70VY6+YCSJQStoVouBGg+n16m0fiGF80TpUrh9DZfZzC:70VSYCSBG3GgwAXf801+NfN

Score
6/10

Malware Config

Signatures

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Drops file in Program Files directory 64 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

Processes

  • C:\Users\Admin\AppData\Local\Temp\3a930e926429d1fee94ffcc384e4cf67.exe
    "C:\Users\Admin\AppData\Local\Temp\3a930e926429d1fee94ffcc384e4cf67.exe"
    1⤵
    • Drops file in Program Files directory
    PID:1168

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Program Files (x86)\EF Commander Lite\EFCWL.EXE

    Filesize

    228KB

    MD5

    189248e76878be8fcfc4133e80362ee8

    SHA1

    e13e09269fbd1dbc61ee244e945e60a3489c5506

    SHA256

    1b54ba6371b42afee1cf1a81602bf6f26733623ed9269542e471488475d7741d

    SHA512

    4b534b927d63c2469c6a1f0aecd8512afac19d43d7d448eff224544513da86e4ca12ab513e78cd86475e1c1343d1d66bb99f3fdd59096b9261e2208525a6166c

  • C:\Program Files (x86)\EF Commander Lite\UNINST.EXE

    Filesize

    58KB

    MD5

    39227e25886383396fb11828ef07a664

    SHA1

    43e061fddd870ebd9661942a6ccb18225aad21cf

    SHA256

    f00080610cd78234618f3b5177363bbe0d9c4cb24bde226be5e384b0ab359174

    SHA512

    2bbef96ab7701354674310d615c4e867d7c0b930c9cc1321ae3447310f3239e43395bb975ed4905ccf245112dfac07005bda0dfae75d7c77a51c21a0d1bf9c68